2541396186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1061569}}^1$

素因数の和:1061603

約数の個数: 48

約数和(自身を含む): 6624196800

約数和(自身を除く): 4082800614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 1061569, 2123138, 3184707, 6369414, 7430983, 9554121, 14861966, 19108242, 20169811, 22292949, 40339622, 44585898, 60509433, 66878847, 121018866, 133757694, 141188677, 181528299, 282377354, 363056598, 423566031, 847132062, 1270698093, 2541396186]

約数ペア:

[(1, 2541396186), (2, 1270698093), (3, 847132062), (6, 423566031), (7, 363056598), (9, 282377354), (14, 181528299), (18, 141188677), (19, 133757694), (21, 121018866), (38, 66878847), (42, 60509433), (57, 44585898), (63, 40339622), (114, 22292949), (126, 20169811), (133, 19108242), (171, 14861966), (266, 9554121), (342, 7430983), (399, 6369414), (798, 3184707), (1197, 2123138), (2394, 1061569)]